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[Bug target/64460] ARM ICE on valid code
- From: "ktkachov at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 14 Jan 2015 10:14:56 +0000
- Subject: [Bug target/64460] ARM ICE on valid code
- Auto-submitted: auto-generated
- References: <bug-64460-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64460
--- Comment #10 from ktkachov at gcc dot gnu.org ---
Author: ktkachov
Date: Wed Jan 14 10:14:23 2015
New Revision: 219583
URL: https://gcc.gnu.org/viewcvs?rev=219583&root=gcc&view=rev
Log:
[ARM] Fix PR target/64460: Set 'shift' attr properly on some patterns.
PR target/64460
* config/arm/arm.md (*<arith_shift_insn>_multsi): Set 'shift' to 2.
(*<arith_shift_insn>_shiftsi): Set 'shift' attr to 3.
* gcc.target/arm/pr64460_1.c: New test.
Added:
trunk/gcc/testsuite/gcc.target/arm/pr64460_1.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/arm/arm.md
trunk/gcc/testsuite/ChangeLog